Tides Today & Tomorrow in Philadelphia, USCG Station, PA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Philadelphia, USCG Station, PA.
Next low tide (tomorrow) : 5:27 am (0.7 ft)
Next high tide : in 5h 29m at 10:42 pm (6.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8545240
Common Questions About Tides

Philadelphia, USCG Station, PA Tides - May 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:206.111:506.25:290.96:020.86:007:54Waxing Gibbous1Mon
2Tue12:086.16:230.86:480.75:597:55Waxing Gibbous2Tue
3Wed12:346.512:546.17:150.77:320.85:587:56Waxing Gibbous3Wed
4Thu1:156.71:386.08:060.68:160.85:567:57Full Moon4Thu
5Fri1:546.82:215.98:540.68:590.95:557:58Full Moon5Fri
6Sat2:327.03:045.89:420.69:420.95:547:59Full Moon6Sat
7Sun3:107.03:495.710:310.610:270.95:538:00Waning Gibbous7Sun
8Mon3:527.04:375.711:200.711:160.95:528:01Waning Gibbous8Mon
9Tue4:407.05:295.612:110.75:518:02Waning Gibbous9Tue
10Wed5:346.96:265.612:080.91:040.75:508:03Waning Gibbous10Wed
11Thu6:366.77:275.71:040.91:590.75:498:04Third Quarter11Thu
12Fri7:416.68:295.92:040.92:550.75:488:05Third Quarter12Fri
13Sat8:476.59:306.13:060.93:510.65:478:06Third Quarter13Sat
14Sun9:506.510:296.44:090.84:470.55:468:07Waning Crescent14Sun
15Mon10:496.511:236.85:100.65:400.45:458:08Waning Crescent15Mon
16Tue11:446.56:090.56:310.35:448:09Waning Crescent16Tue
17Wed12:147.112:356.47:050.47:200.35:438:10Waning Crescent17Wed
18Thu1:017.31:246.47:570.38:070.45:428:11New Moon18Thu
19Fri1:467.42:126.38:470.38:520.65:418:12New Moon19Fri
20Sat2:307.32:596.19:350.49:350.85:418:13New Moon20Sat
21Sun3:127.23:456.010:210.510:170.95:408:14Waxing Crescent21Sun
22Mon3:557.14:325.911:050.610:591.05:398:14Waxing Crescent22Mon
23Tue4:396.95:195.811:490.711:411.15:388:15Waxing Crescent23Tue
24Wed5:246.76:075.712:320.75:388:16Waxing Crescent24Wed
25Thu6:126.56:575.712:251.11:170.85:378:17First Quarter25Thu
26Fri7:026.47:485.71:111.12:020.85:368:18First Quarter26Fri
27Sat7:566.28:395.82:021.12:490.85:368:19First Quarter27Sat
28Sun8:516.19:315.92:571.13:370.85:358:19First Quarter28Sun
29Mon9:456.010:216.23:541.14:260.85:358:20First Quarter29Mon
30Tue10:396.011:096.44:531.05:150.85:348:21Waxing Gibbous30Tue
31Wed11:305.911:546.75:511.06:040.85:348:22Waxing Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8545240)

Common Questions About Philadelphia, USCG Station, PA Tides

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What time does the tide turn (slack tide) in Philadelphia, USCG Station, PA today?

Slack tide in Philadelphia, USCG Station, PA is approximately 2:04 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Philadelphia, USCG Station, PA?

Philadelphia, USCG Station, PA is currently in a transitional phase. Tonight's moon is 76% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Philadelphia, USCG Station, PA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Philadelphia, USCG Station, PA?

Tide predictions for Philadelphia, USCG Station, PA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Philadelphia, USCG Station, PA?

Tide data for Philadelphia, USCG Station, PA is sourced from NOAA Station #8545240. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8545240.

What is the moon phase in Philadelphia, USCG Station, PA tonight?

Tonight the moon over Philadelphia, USCG Station, PA is Waxing Gibbous (76% illuminated). This places Philadelphia, USCG Station, PA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA